Malicious PDF — malware analysis report

Static analysis result for SHA-256 ab68ad2f34e76ae4…

MALICIOUS

PDF

54.6 KB Created: 2021-02-02 15:07:18 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7)
MD5: 74c37037f8c2fd405294bb11b2e77fe3 SHA-1: d7a8d00acec8c11544bf472b5a891ddfef8cb075 SHA-256: ab68ad2f34e76ae49359b41984b3e691f40d3a3cbf565d1bd0b7baddd37669b2
94 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF file contains an embedded URI pointing to a suspicious domain, and ClamAV detection confirms it as a phishing trojan. The document body, though heavily obfuscated, appears to be a lure related to nutrition information, likely intended to trick users into visiting the malicious URL. No scripts were extracted, but the presence of an external URI and the ML/ClamAV detections strongly suggest a phishing attempt.

Machine Learning

  • Nyx PDF Classifier malicious score 0.7969

Heuristics 3

  • ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
  • External URI info PDF_URI
    PDF contains an external URL action
  • Embedded URL info EMBEDDED_URL
    One or more URLs were extracted from the document. The URL itself is not a detection — see the per-URL labels for which channel (macro, JS, link annotation, document body, ...) reached each URL.
    URL https://bologen.ru/aws?utm_term=chocolate+truffle+bar+nutrition+information
    • https://cdn.sqhk.co/sewadokoka/bjcjgXs/burger_shop_3_free_download_for_pc.pdf
    • http://funofuzifige.iblogger.org/9209266910.pdf
    • https://static.s123-cdn-static.com/uploads/4385862/normal_5fde04768b690.pdf
    • http://didopikorubozav.iblogger.org/60694183220.pdf
    • https://gijegemolu.weebly.com/uploads/1/3/1/3/131380899/7413491.pdf
    • https://cdn.sqhk.co/benibavagoge/ieFjcmH/sixukuwufinumibova.pdf
    • https://rudofodirofebas.weebly.com/uploads/1/3/0/7/130739781/pikewa.pdf
    • https://vuloxeresipagig.weebly.com/uploads/1/3/1/0/131070754/24d0adf1aee.pdf
    • http://xisulekotitis.iblogger.org/tolesubisun.pdf
    • https://mirinojasuri.weebly.com/uploads/1/3/4/5/134588432/79caf52fe.pdf
    • http://bovosidifusu.iblogger.org/zofapavezop.pdf
    • http://kudogal.rf.gd/17884419398.pdf
    • http://rujemivegelap.epizy.com/microsoft_excel_test_questions_and_answers.pdf
    • http://xugojejusovofeb.rf.gd/silaneselonef.pdf